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-rw-r--r--src/vnet/fib/fib_entry_src_interpose.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/vnet/fib/fib_entry_src_interpose.c b/src/vnet/fib/fib_entry_src_interpose.c
index af650a92597..812b3740f08 100644
--- a/src/vnet/fib/fib_entry_src_interpose.c
+++ b/src/vnet/fib/fib_entry_src_interpose.c
@@ -115,6 +115,20 @@ fib_entry_src_interpose_activate (fib_entry_src_t *src,
*/
src->fes_pl = best_src->fes_pl;
}
+ else
+ {
+ /*
+ * the best source won't install so will use a drop
+ */
+ dpo_proto_t dproto;
+
+ dproto = fib_proto_to_dpo(fib_entry->fe_prefix.fp_proto);
+
+ src->fes_pl =
+ fib_path_list_create_special(dproto,
+ FIB_PATH_LIST_FLAG_DROP,
+ drop_dpo_get(dproto));
+ }
}
else
{